/* ── Circle z-index fix ── */
    .circled-wrapper { isolation: auto; }
    .product-hero__headline,
    .sync__headline,
    .closing-cta__headline { position: relative; z-index: 0; }

    /* ── Product hero — split layout ── */
    .product-hero {
      min-height: 100vh;
      display: flex;
      align-items: center;
      padding: clamp(120px, 14vw, 180px) 0 clamp(64px, 8vw, 100px);
      position: relative;
      overflow: hidden;
    }
    .product-hero__inner {
      display: grid;
      grid-template-columns: 1fr 1.1fr;
      gap: clamp(48px, 6vw, 80px);
      align-items: center;
    }
    .product-hero__eyebrow {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 500;
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.14em;
      color: var(--seg-connect);
      margin-bottom: 24px;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .product-hero__headline {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 900;
      font-size: clamp(34px, 4.2vw, 58px);
      letter-spacing: -0.02em;
      line-height: 1.05;
      color: var(--text-primary);
      text-transform: uppercase;
      margin-bottom: 28px;
    }
    .product-hero__body {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 300;
      font-size: clamp(16px, 1.25vw, 19px);
      color: var(--text-body);
      line-height: 1.7;
      margin-bottom: 16px;
    }
    .product-hero__ctas {
      display: flex;
      align-items: center;
      gap: 20px;
      flex-wrap: wrap;
      margin-top: 40px;
    }

    /* ── Sync section — data flow panels ── */
    .sync {
      position: relative;
      overflow: hidden;
    }
    .sync__header {
      text-align: center;
      margin-bottom: clamp(24px, 3vw, 40px);
    }
    .sync__eyebrow {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 500;
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.14em;
      color: var(--seg-connect);
      margin-bottom: 20px;
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }
    .sync__headline {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 900;
      font-size: clamp(28px, 3.5vw, 48px);
      letter-spacing: -0.02em;
      line-height: 1.08;
      color: var(--text-primary);
      text-transform: uppercase;
      max-width: 780px;
      margin: 0 auto;
    }
    .sync__intro {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 300;
      font-size: clamp(16px, 1.2vw, 19px);
      color: var(--text-body);
      line-height: 1.7;
      text-align: center;
      max-width: 720px;
      margin: 20px auto clamp(48px, 6vw, 64px);
    }

    /* Data flow visualization */
    .dataflow {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      gap: 0;
      align-items: stretch;
      margin-bottom: clamp(48px, 6vw, 72px);
    }

    .dataflow__panel {
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.06);
      border-radius: 16px;
      padding: clamp(28px, 3vw, 40px);
    }
    .dataflow__panel-label {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 900;
      font-size: 11px;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      color: var(--seg-connect);
      margin-bottom: 20px;
    }
    .dataflow__item {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 12px 0;
      border-bottom: 1px solid rgba(255,255,255,0.04);
    }
    .dataflow__item:last-child {
      border-bottom: none;
    }
    .dataflow__dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--seg-connect);
      flex-shrink: 0;
      opacity: 0.6;
    }
    .dataflow__dot--active {
      opacity: 1;
      box-shadow: 0 0 8px rgba(240,176,136,0.5);
    }
    .dataflow__item-text {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 400;
      font-size: clamp(14px, 1vw, 16px);
      color: var(--text-body);
      line-height: 1.45;
    }

    /* Center bridge between panels */
    .dataflow__bridge {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 0 clamp(16px, 2vw, 32px);
      position: relative;
    }
    .dataflow__bridge-line {
      width: 2px;
      flex: 1;
      background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(240,176,136,0.25) 20%,
        rgba(240,176,136,0.25) 80%,
        transparent 100%
      );
    }
    .dataflow__bridge-icon {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: rgba(240,176,136,0.1);
      border: 1px solid rgba(240,176,136,0.25);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      color: var(--seg-connect);
      margin: 12px 0;
      flex-shrink: 0;
    }
    .dataflow__arrow-label {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 500;
      font-size: 10px;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--seg-connect);
      writing-mode: vertical-lr;
      text-orientation: mixed;
      opacity: 0.6;
    }

    /* Feature row below the flow */
    .sync__features {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }
    .sync__feature {
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.06);
      border-radius: 14px;
      padding: 28px 24px;
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                  border-color 0.3s ease;
    }
    .sync__feature:hover {
      transform: translateY(-2px);
      border-color: rgba(255,255,255,0.12);
    }
    .sync__feature-title {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 700;
      font-size: clamp(16px, 1.2vw, 19px);
      color: var(--text-primary);
      margin-bottom: 10px;
      line-height: 1.3;
    }
    .sync__feature-text {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 300;
      font-size: 14px;
      color: var(--text-secondary);
      line-height: 1.6;
    }

    /* ── Closing CTA ── */
    .closing-cta {
      height: auto;
      min-height: 0;
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    .closing-cta__eyebrow {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 500;
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.14em;
      color: var(--seg-connect);
      margin-bottom: 24px;
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }
    .closing-cta__headline {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 900;
      font-size: clamp(32px, 4.5vw, 60px);
      letter-spacing: -0.02em;
      line-height: 1.05;
      color: var(--text-primary);
      text-transform: uppercase;
      max-width: 780px;
      margin: 0 auto 28px;
    }
    .closing-cta__body {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 300;
      font-size: clamp(16px, 1.25vw, 19px);
      color: var(--text-body);
      line-height: 1.7;
      max-width: 600px;
      margin: 0 auto 16px;
    }
    .closing-cta__actions {
      margin-top: 44px;
      display: flex;
      justify-content: center;
      gap: 20px;
      flex-wrap: wrap;
    }

    /* ── Responsive ── */
    @media (max-width: 900px) {
      .product-hero__inner {
        grid-template-columns: 1fr;
      }
      .dataflow {
        grid-template-columns: 1fr;
        gap: 0;
      }
      .dataflow__bridge {
        flex-direction: row;
        padding: clamp(16px, 2vw, 24px) 0;
      }
      .dataflow__bridge-line {
        width: auto;
        height: 2px;
        flex: 1;
      }
      .dataflow__arrow-label {
        writing-mode: horizontal-tb;
      }
      .sync__features {
        grid-template-columns: 1fr;
      }
    }
    @media (max-width: 480px) {
      .product-hero__headline {
        font-size: clamp(28px, 8vw, 40px);
      }
      .sync__headline {
        font-size: clamp(24px, 7vw, 36px);
      }
      .closing-cta__headline {
        font-size: clamp(26px, 7vw, 36px);
      }
      .dataflow__panel {
        padding: 20px;
      }
    }